Caddo Parish Highway Department 11938 Greenwood Springridge Rd Keithville, LA 71047 Phone : (318) 925-9558 Business Category Highway & street construction Grading Contractors Road Maintenance Caddo Parish Of--department Of Public Works, Springridge Office 525 Marshall St Keithville, LA 71047 Phone : (318) 925-9558 Business Category Government Offices-County Government Offices & Public Schools